Mexico
Estados Unidos silver Proof Onza 2007-Mo PR69 Ultra Cameo NGC, Mexico City mint, KM639. Mintage: 5,800. Singing with reflectivity and tempered by frost, just short of technical perfection.
https://coins.ha.com/itm/mexico/mexico-estados-unidos-silver-proof-onza-2007-mo-pr69-ultra-cameo-ngc-/a/61310-24552.s?type=DA-DMC-CoinArchives-WorldCoins-61310-05072023
HID02906262019
© 2022 Heritage Auctions | All Rights Reserved